TL1466I Datasheet, PDF (20/24 Pages) Texas Instruments – HIGH-SPEED/PRECISION SIX CHANNEL SWITCHING REGULATOR CONTROLLER

TL1466I
HIGHĆSPEED/PRECISION SIX CHANNEL
SWITCHING REGULATOR CONTROLLER
SLVS262 − FEBRUARY 2000
APPLICATION INFORMATION
bias resistance connection for output sink current setting
The bias resistance connection to set output sink current for each output of channel 1 through 6 (OUTPUT−1
to 6) should be connected as follows (refer to Figure 32):
D For channel 1 and 3, connect OUTPUT BIAS to OUTPUT V_CC−1,3 across bias resistance.
D For channel 2, connect OUTPUT BIAS−2 to OUTPUT V_CC−2 across bias resistance
D For channel 4, 5, and 6, connect OUTPUT BIAS to OUTPUT V_CC−4,5,6 across bias resistance.
OUTPUT VCC−1,3
OUTPUT BIAS−1
OUTPUT BIAS−3
OUTPUT VCC−2
OUTPUT BIAS−2
OUTPUT VCC−4,5,6
OUTPUT BIAS−4
OUTPUT BIAS−5
OUTPUT BIAS−6
R−BIAS1
R−BIAS3
R−BIAS2
R−BIAS4
R−BIAS5
R−BIAS6
TL1466IPM
Figure 32. Bias Resistance Connection for Output Sink Current Setting
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